var request=false
if(!request&&typeof XMLHttpRequest !='undefined'){
request=new XMLHttpRequest()}
function ajaxSwitch(content){
var url="index.php?showit="+escape(content)
request.open("GET",url,true)
request.onreadystatechange=go
request.send(null)}
function go(){
if(request.readyState==4){
if(request.status==200){
var response=request.responseText
document.getElementById("column1").innerHTML=response}}}
function showIt(){
var aTags=document.getElementById('options').getElementsByTagName('a')
for(i=0;i<aTags.length;i++){
aTags[i].onclick=function(){
var show=this.href.split('content=')[1]
ajaxSwitch(show)
return false}}}
window.onload=showIt